"Read about some of the most well-known ancient scientists and mathematicians: Pythagoras, Hippocrates, Aristotle, Archimedes, Galen, Ptolemy, Zhang Heng, and al-Khwarizmi"--Provided by publisher.
"Read about Benjamin Banneker, George R. Carruthers, Charles R. Drew, Shirley Ann Jackson, Ernest Everett Just, Walter E. Massey, John P. Moon, Daniel Hale Williams, and Jane Cooke Wright"--Provided by publisher.
